[gnome-calculator] GCalc: renamed GPow to Pow

[Daniel Espinosa Ortiz <despinosa src gnome org>]

commit abea5f40d39cc0611c10c65d8c45b70775400823
Author: Daniel Espinosa <esodan gmail com>
Date:   Thu Oct 17 12:27:43 2019 -0500

    GCalc: renamed GPow to Pow

 gcalc/gcalc-parser.vala                   | 2 +-
 gcalc/{gcalc-gpow.vala => gcalc-pow.vala} | 4 ++--
 gcalc/meson.build                         | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/gcalc/gcalc-parser.vala b/gcalc/gcalc-parser.vala
index ae87425b..90e48c99 100644
--- a/gcalc/gcalc-parser.vala
+++ b/gcalc/gcalc-parser.vala
@@ -287,7 +287,7 @@ public class GCalc.Parser : Object {
           }
           break;
         case TokenType.CARRET:
-          var op = new GPow ();
+          var op = new Pow ();
           if (current == null) {
             throw new ParserError.INVALID_TOKEN_ERROR ("Found an unexpected expression trying power 
expression");
           } else {
diff --git a/gcalc/gcalc-gpow.vala b/gcalc/gcalc-pow.vala
similarity index 91%
rename from gcalc/gcalc-gpow.vala
rename to gcalc/gcalc-pow.vala
index 32bda45f..0fa02078 100644
--- a/gcalc/gcalc-gpow.vala
+++ b/gcalc/gcalc-pow.vala
@@ -1,4 +1,4 @@
-/* gcalc-gpow.vala
+/* gcalc-pow.vala
  *
  * Copyright (C) 2019  Daniel Espinosa <esodan gmail com>
  *
@@ -18,7 +18,7 @@
  * Authors:
  *      Daniel Espinosa <esodan gmail com>
  */
-public class GCalc.GPow : Expression, MathOperator, MathPow {
+public class GCalc.Pow : Expression, MathOperator, MathPow {
   internal override string to_string () {
     return "^";
   }
diff --git a/gcalc/meson.build b/gcalc/meson.build
index 07e3a58d..7e2be147 100644
--- a/gcalc/meson.build
+++ b/gcalc/meson.build
@@ -82,7 +82,6 @@ gcalc_sources = files([
        'gcalc-function-tan.vala',
        'gcalc-function-tanh.vala',
        'gcalc-group.vala',
-       'gcalc-gpow.vala',
        'gcalc-gresult.vala',
        'gcalc-gsolver.vala',
        'gcalc-gterm.vala',
@@ -111,6 +110,7 @@ gcalc_sources = files([
        'gcalc-parser.vala',
        'gcalc-plus.vala',
        'gcalc-polynomial.vala',
+       'gcalc-pow.vala',
        'gcalc-result.vala',
        'gcalc-solver.vala',
        'gcalc-term.vala',